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參數(shù)資料
| 型號： | LT1963A |
| 廠商： | Linear Technology Corporation |
| 英文描述： | 1.5A, Low Noise, Fast Transient Response LDO Regulators |
| 中文描述： | 1.5A的，低噪聲，快速瞬態(tài)響應LDO穩(wěn)壓器 |
| 文件頁數(shù)： | 8/20頁 |
| 文件大?。?/td> | 278K |
| 代理商： | LT1963A |
8
LT1963A Series
1963af
TYPICAL PERFOR U
INPUT/OUTPUT DIFFERENTIAL (V)
0
2
6
10
14
18
C
3.0
2.5
2.0
1.5
1.0
0.5
0
4
8
12
16
1963 G27
20
T
J
= 125
°
C
T
J
= 25
°
C
T
J
= –50
°
C
V
OUT
= 100mV
Current Limit
Current Limit
OUTPUT VOLTAGE (V)
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
R
1963 G29
0
1
2
3
4
5
6
7
8
9
10
LT1963A
LT1963A-1.5
LT1963A-3.3T
J
= 25
°
C
LT1963A-2.5
V
= 0V
CURRENT FLOWS INTO
OUTPUT PIN
V
OUT
= V
ADJ
(LT1963A)
V
OUT
= V
FB
(LT1963A-1.5/1.8/-2.5/-3.3)
LT1963A-1.8
TEMPERATURE (
°
C)
–50
R
0
50
75
1963 G30
–25
25
100
125
LT1963A-1.8/-2.5/-3.3
LT1963A
V
IN
= 0V
V
OUT
= 1.21V (LT1963A)
V
OUT
= 1.5V (LT1963A-1.5)
V
OUT
= 1.8V (LT1963A-1.8)
V
OUT
= 2.5V (LT1963A-2.5)
V
OUT
= 3.3V (LT1963A-3.3)
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
TEMPERATURE (
°
C)
–50
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
50
75
1963 G28
–25
25
100
125
V
IN
= 7V
V
OUT
= 0V
Reverse Output Current
FREQUENCY (Hz)
R
80
70
60
50
40
30
20
10
0
10
1k
10k
1M
1963 G31
100
100k
C
OUT
= 10
μ
F TANTALUM
C
OUT
= 100
μ
F TANTALUM
+10
1
μ
F CERAMIC
I
L
= 0.75A
V
IN
= V
OUT(NOMINAL)
+1V + 50mV
RMS
RIPPLE
TEMPERATURE (
°
C)
–50
76
74
72
70
68
66
64
62
25
75
1963 G32
–25
0
50
100
125
R
I
L
= 0.75A
V
IN
= V
OUT(NOMINAL)
+1V + 0.5V
P-P
RIPPLE AT f = 120Hz
Reverse Output Current
Ripple Rejection
Ripple Rejection
TEMPERATURE (
°
C)
–50
M
3.0
2.5
2.0
1.5
1.0
0.5
0
25
75
1963 G33
–25
0
50
100
125
I
L
= 1.5A
I
L
= 500mA
I
L
= 100mA
LT1963A Minimum Input Voltage
相關PDF資料 |
PDF描述 |
|---|---|
| LT1963A-1.5 | 1.5A, Low Noise, Fast Transient Response LDO Regulators |
| LT1963A-1.8 | 1.5A, Low Noise, Fast Transient Response LDO Regulators |
| LT1963AEQ | 1.5A, Low Noise, Fast Transient Response LDO Regulators |
| LT1963AES8 | 1.5A, Low Noise, Fast Transient Response LDO Regulators |
| LT1963AES8-1.8 | 1.5A, Low Noise, Fast Transient Response LDO Regulators |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LT1963A_1208 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:1.5A Low Noise Fast Transient Response LDO Regulators |
| LT1963A-1.5 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:1.5A, Low Noise, Fast Transient Response LDO Regulators |
| LT1963A-1.8 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:1.5A, Low Noise, Fast Transient Response LDO Regulators |
| LT1963A-2.5 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:1.5A, Low Noise, Fast Transient Response LDO Regulators |
| LT1963A-3.3 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:1.5A, Low Noise, Fast Transient Response LDO Regulators |
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